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Yasuchika Kudo

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Patents Grantslast 30 patents

  • Information Patent Grant

    Push switch
    • Patent number 9,024,222
    • Issue date May 5, 2015
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Takayuki Ishikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Spring-biased switch for an electronic device
    • Patent number 7,973,256
    • Issue date Jul 5, 2011
    • Panasonic Corporation
    • Kenji Nishimura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Opening and closing device
    • Patent number 7,847,194
    • Issue date Dec 7, 2010
    • Panasonic Corporation
    • Hideki Kuwajima
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Opening-closing device
    • Patent number 7,832,056
    • Issue date Nov 16, 2010
    • Panasonic Corporation
    • Hideki Kuwajima
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Opening and closing device
    • Patent number 7,814,619
    • Issue date Oct 19, 2010
    • Panasonic Corporation
    • Hideki Kuwajima
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Opening and closing device
    • Patent number 7,813,123
    • Issue date Oct 12, 2010
    • Panasonic Corporation
    • Hideki Kuwajima
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Switch device
    • Patent number 7,564,004
    • Issue date Jul 21, 2009
    • Panasonic Corporation
    • Kenji Nishimura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Opening and closing mechanism, and electronic device
    • Patent number 7,564,691
    • Issue date Jul 21, 2009
    • Panasonic Corporation
    • Hideki Kuwajima
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Opening and closing device and electronic equipment using the same
    • Patent number 7,359,506
    • Issue date Apr 15, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Takehiko Konja
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Folding mechanism and electronic apparatus using the same
    • Patent number 7,346,377
    • Issue date Mar 18, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Koji Sakai
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Opening and closing device and electronic apparatus using the same
    • Patent number 7,151,226
    • Issue date Dec 19, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Katsuichi Minami
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Opening and closing device
    • Patent number 7,007,345
    • Issue date Mar 7, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Masaki Nakase
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Folding device and electronic equipment using the same
    • Patent number 6,886,221
    • Issue date May 3, 2005
    • Matsushita Electric Industrial Co., Ltd.
    • Katsuichi Minami
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Lever switch
    • Patent number 6,633,013
    • Issue date Oct 14, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Kenji Nishimura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Multi-directional switch and apparatus using the same
    • Patent number 6,613,989
    • Issue date Sep 2, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Tatsuya Tsuda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Lever switch
    • Patent number 6,559,401
    • Issue date May 6, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Katsuichi Minami
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Lever switch and detecting device using same
    • Patent number 6,525,285
    • Issue date Feb 25, 2003
    • Matsushita Electric Industrial Co. Ltd.
    • Yasuchika Kudo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Lever switch
    • Patent number 6,479,776
    • Issue date Nov 12, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Masaki Nakase
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Lever switch and method of operating the same
    • Patent number 6,248,966
    • Issue date Jun 19, 2001
    • Matsushita Electric Industrial Co., Ltd.
    • Masaki Nakase
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Lever switch and method of operating the same
    • Patent number 6,072,139
    • Issue date Jun 6, 2000
    • Matsushita Electric Industrial Co., Ltd.
    • Masaki Nakase
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Push button switch assembly with snap action movable bridging contact
    • Patent number 5,973,284
    • Issue date Oct 26, 1999
    • Matsushita Electric Industrial Co., Ltd.
    • Takuo Takenaka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of manufacturing a case for electronic component
    • Patent number 5,843,359
    • Issue date Dec 1, 1998
    • Matsushita Electric Industrial Co., Ltd.
    • Yasuchika Kudo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Push switch
    • Patent number 5,667,062
    • Issue date Sep 16, 1997
    • Matsushita Electric Industrial Co., Ltd.
    • Kenji Yasufuku
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    PUSH SWITCH
    • Publication number 20130199914
    • Publication date Aug 8, 2013
    • PANASONIC CORPORATION
    • Takayuki ISHIKAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SWITCH
    • Publication number 20090014307
    • Publication date Jan 15, 2009
    • Matsushita Electric Industrial Co., Ltd.
    • Kenji Nishimura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPENING AND CLOSING DEVICE
    • Publication number 20080232070
    • Publication date Sep 25, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Hideki Kuwajima
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SWITCH DEVICE
    • Publication number 20080217156
    • Publication date Sep 11, 2008
    • Kenji Nishimura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPENING AND CLOSING DEVICE
    • Publication number 20080128156
    • Publication date Jun 5, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Hideki Kuwajima
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    OPENING-CLOSING DEVICE
    • Publication number 20080109995
    • Publication date May 15, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Hideki Kuwajima
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    OPENING AND CLOSING DEVICE
    • Publication number 20070089272
    • Publication date Apr 26, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Hideki KUWAJIMA
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Opening and closing mechanism, and electronic device
    • Publication number 20060286842
    • Publication date Dec 21, 2006
    • Hideki Kuwajima
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Opening/closing device
    • Publication number 20060210060
    • Publication date Sep 21, 2006
    • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    • Takayuki Ishikawa
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Folding mechanism and electronic apparatus using the same
    • Publication number 20040224730
    • Publication date Nov 11, 2004
    • Koji Sakai
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Opening and closing device and electronic equipment using the same
    • Publication number 20040184600
    • Publication date Sep 23, 2004
    • Takehiko Konja
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Opening and closing device
    • Publication number 20040131421
    • Publication date Jul 8, 2004
    • Masaki Nakase
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Open/close device and electronic equipment using the device
    • Publication number 20040052058
    • Publication date Mar 18, 2004
    • Katsuichi Minami
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Folding device and electronic equipment using the same
    • Publication number 20030153284
    • Publication date Aug 14, 2003
    • Katsuichi Minami
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Lever switch
    • Publication number 20030094360
    • Publication date May 22, 2003
    • Kenji Nishimura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Lever switch
    • Publication number 20020148714
    • Publication date Oct 17, 2002
    • Katsuichi MINAMI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Lever switch
    • Publication number 20020053504
    • Publication date May 9, 2002
    • Masaki Nakase
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Multi-directional switch and apparatus using the same
    • Publication number 20020023827
    • Publication date Feb 28, 2002
    • Tatsuya Tsuda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Lever switch and detecting device using same
    • Publication number 20010025780
    • Publication date Oct 4, 2001
    • Yasuchika Kudo
    • H01 - BASIC ELECTRIC ELEMENTS